def __init__ (self,
master,
helpText = None,
helpURL = None,
readOnly = False,
isCurrent = True,
useStateTags = False,
**kargs):
self.helpText = helpText
self._readOnly = readOnly
self._isCurrent = bool(isCurrent)
Tkinter.Text.__init__(self, master, **kargs)
CtxMenu.CtxMenuMixin.__init__(self, helpURL = helpURL)
self._prefDict = WdgPrefs.getWdgPrefDict()
self._sevPrefDict = WdgPrefs.getSevPrefDict()
if self._readOnly:
Bindings.makeReadOnly(self)
self["takefocus"] = False
# set up automatic update for bad background color pref
self._prefDict["Bad Background"].addCallback(self._updateBGColor, callNow=False)
if not self._isCurrent:
self._updateBGColor()
if useStateTags:
for severity, pref in self._sevPrefDict.iteritems():
if severity == RO.Constants.sevNormal:
# normal foreground color is already automatically updated
continue
pref.addCallback(self._updateStateTagColors, callNow=False)
def __init__(self, **kargs):
"""Creates a new application with some standard menus and such
Returns the root window, just like Tk()
To use:
import RO.Wdg
myApp = RO.Wdg.PythonTk()
# configure stuff here, e.g. creating new windows, etc.
myApp.mainloop()
Keyword arguments:
All those for Tkinter.Tk(), plus:
"optionfile": the full path name of an option file
"""
# first parse PythonTk-specific options
# but do not try to apply them yet if they require Tk to be initialized
optionfile = None
if kargs and kargs.has_key("optionfile"):
optionfile = kargs["optionfile"]
del(kargs["optionfile"])
# basic initialization
Tkinter.Tk.__init__(self, **kargs)
# if the user supplied an option file, load it
if optionfile:
try:
self.option_readfile(optionfile)
except Exception as e:
print("cannot read option file; error:", e)
# create and display a Python script window
self.pyToplevel = Tkinter.Toplevel()
self.pyToplevel.geometry("+0+450")
self.pyToplevel.title("Python")
pyFrame = PythonWdg.PythonWdg(self.pyToplevel)
pyFrame.pack(expand=Tkinter.YES, fill=Tkinter.BOTH)
# set up standard bindings
Bindings.stdBindings(self)
def __init__(self,
master,
helpText=None,
helpURL=None,
readOnly=False,
isCurrent=True,
useStateTags=False,
**kargs):
self.helpText = helpText
self._readOnly = readOnly
self._isCurrent = bool(isCurrent)
Tkinter.Text.__init__(self, master, **kargs)
CtxMenu.CtxMenuMixin.__init__(self, helpURL=helpURL)
self._prefDict = WdgPrefs.getWdgPrefDict()
self._sevPrefDict = WdgPrefs.getSevPrefDict()
if self._readOnly:
Bindings.makeReadOnly(self)
self["takefocus"] = False
# set up automatic update for bad background color pref
self._prefDict["Bad Background"].addCallback(self._updateBGColor,
callNow=False)
if not self._isCurrent:
self._updateBGColor()
if useStateTags:
for severity, pref in self._sevPrefDict.iteritems():
if severity == RO.Constants.sevNormal:
# normal foreground color is already automatically updated
continue
pref.addCallback(self._updateStateTagColors, callNow=False)
def __init__(self,
master,
maxTransfers = 1,
maxLines = 500,
helpURL = None,
**kargs):
Tkinter.Frame.__init__(self, master = master, **kargs)
self._memDebugDict = {}
self.maxLines = maxLines
self.maxTransfers = maxTransfers
self.selFTPGet = None # selected getter, for displaying details; None if none
self.dispList = [] # list of displayed ftpGets
self.getQueue = [] # list of unfinished (ftpGet, stateLabel, ftpCallback) triples
self._timer = Timer()
self.yscroll = Tkinter.Scrollbar (
master = self,
orient = "vertical",
)
self.text = Tkinter.Text (
master = self,
yscrollcommand = self.yscroll.set,
wrap = "none",
tabs = (8,),
height = 4,
width = 50,
)
self.yscroll.configure(command=self.text.yview)
self.text.grid(row=0, column=0, sticky="nsew")
self.yscroll.grid(row=0, column=1, sticky="ns")
Bindings.makeReadOnly(self.text)
if helpURL:
CtxMenu.addCtxMenu(
wdg = self.text,
helpURL = helpURL + "#LogDisplay",
)
self.rowconfigure(0, weight=1)
self.columnconfigure(0, weight=1)
detFrame = Tkinter.Frame(self)
gr = RO.Wdg.Gridder(detFrame, sticky="ew")
self.fromWdg = RO.Wdg.StrEntry(
master = detFrame,
readOnly = True,
helpURL = helpURL and helpURL + "#From",
borderwidth = 0,
)
gr.gridWdg("From", self.fromWdg, colSpan=3)
self.toWdg = RO.Wdg.StrEntry(
master = detFrame,
readOnly = True,
helpURL = helpURL and helpURL + "#To",
borderwidth = 0,
)
gr.gridWdg("To", self.toWdg, colSpan=2)
self.stateWdg = RO.Wdg.StrEntry(
master = detFrame,
readOnly = True,
helpURL = helpURL and helpURL + "#State",
borderwidth = 0,
)
self.abortWdg = RO.Wdg.Button(
master = detFrame,
text = "Abort",
command = self._abort,
helpURL = helpURL and helpURL + "#Abort",
)
gr.gridWdg("State", self.stateWdg, colSpan=2)
self.abortWdg.grid(row=1, column=2, rowspan=2, sticky="s")
detFrame.columnconfigure(1, weight=1)
detFrame.grid(row=1, column=0, columnspan=2, sticky="ew")
self.text.bind("<ButtonPress-1>", self._selectEvt)
self.text.bind("<B1-Motion>", self._selectEvt)
self._updAllStatus()
atexit.register(self._abortAll)
def __init__(self,
master,
maxTransfers = 1,
maxLines = 500,
helpURL = None,
**kargs):
Tkinter.Frame.__init__(self, master = master, **kargs)
self._memDebugDict = {}
self.maxLines = maxLines
self.maxTransfers = maxTransfers
self.selHTTPGet = None # selected getter, for displaying details; None if none
self.dispList = [] # list of displayed httpGets
self.getQueue = [] # list of unfinished (httpGet, stateLabel) tuples
self.yscroll = Tkinter.Scrollbar (
master = self,
orient = "vertical",
)
self.text = Tkinter.Text (
master = self,
yscrollcommand = self.yscroll.set,
wrap = "none",
tabs = (8,),
height = 4,
width = 50,
)
self.yscroll.configure(command=self.text.yview)
self.text.grid(row=0, column=0, sticky="nsew")
self.yscroll.grid(row=0, column=1, sticky="ns")
Bindings.makeReadOnly(self.text)
if helpURL:
CtxMenu.addCtxMenu(
wdg = self.text,
helpURL = helpURL + "#LogDisplay",
)
self.rowconfigure(0, weight=1)
self.columnconfigure(0, weight=1)
detFrame = Tkinter.Frame(self)
gr = RO.Wdg.Gridder(detFrame, sticky="ew")
self.fromWdg = RO.Wdg.StrEntry(
master = detFrame,
readOnly = True,
helpURL = helpURL and helpURL + "#From",
borderwidth = 0,
)
gr.gridWdg("From", self.fromWdg, colSpan=3)
self.toWdg = RO.Wdg.StrEntry(
master = detFrame,
readOnly = True,
helpURL = helpURL and helpURL + "#To",
borderwidth = 0,
)
gr.gridWdg("To", self.toWdg, colSpan=2)
self.stateWdg = RO.Wdg.StrEntry(
master = detFrame,
readOnly = True,
helpURL = helpURL and helpURL + "#State",
borderwidth = 0,
)
self.abortWdg = RO.Wdg.Button(
master = detFrame,
text = "Abort",
command = self._abort,
helpURL = helpURL and helpURL + "#Abort",
)
gr.gridWdg("State", self.stateWdg, colSpan=2)
self.abortWdg.grid(row=1, column=2, rowspan=2, sticky="s")
detFrame.columnconfigure(1, weight=1)
detFrame.grid(row=1, column=0, columnspan=2, sticky="ew")
self.text.bind("<ButtonPress-1>", self._selectEvt)
self.text.bind("<B1-Motion>", self._selectEvt)
self._startNew()
wdg.__ctxMenu = CtxMenu(
wdg=wdg,
helpURL=helpURL,
configFunc=configFunc,
doTest=doTest,
)
return wdg.__ctxMenu
if __name__ == "__main__":
import Bindings
import PythonTk
root = PythonTk.PythonTk()
# set up standard binding for <<CtxMenu>>
Bindings.stdBindings(root)
# add help to a standard Tkinter widget
stdLabel = Tkinter.Label(text="Standard label")
addCtxMenu(
wdg=stdLabel,
helpURL="http://brokenURL.html",
)
stdLabel.pack()
# create a new label class that automatically has help:
class HelpLabel(Tkinter.Label, CtxMenuMixin):
def __init__(self, master, helpURL=None, **kargs):
Tkinter.Label.__init__(self, master=master, **kargs)
CtxMenuMixin.__init__(self, helpURL)
def dot(self, other):
return self.x * other.x + self.y * other.y + self.z * other.z
def normalize(self):
l = self.length()
self.x = self.x / l
self.y = self.y / l
self.z = self.z / l
return self
def asTuple(self):
return (self.x, self.y, self.z)
def __repr__(self):
return str(self.asTuple())
def move(self, angle, distance):
dir = vector3(math.sin(angle), 0, math.cos(angle))
self += dir * distance
return self
############################################################################
#
# code to execute
#
############################################################################
Bindings.load(ai_bindings)